Cheap Flights To Alton 2026

Alton Flights as Low as $379

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 31 - Mon, Nov 16
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$379
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 31 from Nashville Intl. to Portland Intl. Jetport, returning Mon, Nov 16, priced at $379 found 4 days ago
Delta
Fri, Oct 30 - Mon, Nov 16
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$398
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 30 from Nashville Intl. to Portland Intl. Jetport, returning Mon, Nov 16, priced at $398 found 4 days ago
Delta
Fri, Oct 30 - Fri, Nov 13
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$417
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 30 from Nashville Intl. to Portland Intl. Jetport, returning Fri, Nov 13, priced at $417 found 4 days ago
Delta
Thu, Oct 22 - Sat, Nov 7
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$419
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct 22 from Nashville Intl. to Portland Intl. Jetport, returning Sat, Nov 7, priced at $419 found 4 days ago
Delta
Thu, Nov 5 - Wed, Nov 25
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$424
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 5 from Nashville Intl. to Portland Intl. Jetport, returning Wed, Nov 25, priced at $424 found 4 days ago
Southwest Airlines
Delta
Sun, Oct 18 - Sat, Oct 31
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$434
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Oct 18 from Nashville Intl. to Portland Intl. Jetport, returning Sat, Oct 31, priced at $434 found 4 days ago
Southwest Airlines
Delta
Tue, Oct 20 - Mon, Nov 2
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$436
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 20 from Nashville Intl. to Portland Intl. Jetport, returning Mon, Nov 2, priced at $436 found 4 days ago
Delta
Thu, Oct 22 - Fri, Nov 6
BNA
Nashville Intl.
PWM
Portland Intl. Jetport
$438
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct 22 from Nashville Intl. to Portland Intl. Jetport, returning Fri, Nov 6, priced at $438 found 4 days ago
Southwest Airlines
United
American Airlines
JetBlue Airways
Delta
Tue, Oct 13 - Fri, Oct 16
SJC
Norman Y. Mineta San Jose Intl.
PWM
Portland Intl. Jetport
$531
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 13 from Norman Y. Mineta San Jose Intl. to Portland Intl. Jetport, returning Fri, Oct 16, priced at $531 found 1 day ago
Southwest Airlines

Flight Travel Guide to Alton

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Alton. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features their members-only discount with the best rates from Expedia, giving members the best price in travel, guaranteed. AARP members get exclusive rates on car rentals and hotels, and pay no booking fees on flights.

If your travel dates are flexible, we'll have more deals to show you. In other words, you'll have a better chance of finding that super low-cost flight you've been looking for.

Transportation at the Airport

Once you've got your flight scheduled to Alton with AARP Travel, you may want to book a car so you can get around Alton. You can request a Alton rental car under our cars tab and hop in the car as soon as you step outside. For more information, check out the Alton Car Rentals Guide.

Alton Activities

Not sure where to start? Not to worry—there's so many things to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Alton, make sure you look at our "Things to Do in Alton" page for activities and excursions for the whole crew.

Book Your Hotel in Alton

Alton has lodging to choose from, so you'll have little difficulty finding a place to stay close to all the things you want to see. If you need to stay close to an attraction or the airport in Alton, check out our hotel listings page. Remember that you will get the best for your getaway when you stay with AARP Travel.

Book Your Alton Trip Now

We know that you want to focus less on the logistics and more on the fun stuff, so we provide travel arrangements that fall within your budget. Do not wait a minute longer—book your airfare today and land in Alton tomorrow.